Adaptive stochastic search
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Economics"
DOI: 10.1016/j.jmateco.2019.01.003
Abstract: Abstract We characterize Simon’s (1955) search and satisficing model with an adaptive threshold and random search (SM-AT). The decision maker (DM) consistent with the SM-AT is endowed with a utility function, a random search distribution,… read more here.
Keywords: utility; stochastic search; search; adaptive stochastic ... See more keywords
Stochastic Search Methods for Mobile Manipulators
Sign Up to like & getrecommendations! Published in 2018 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2018.10.106
Abstract: Abstract Mobile manipulators are a potential solution to the increasing need for additional flexibility and mobility in industrial applications. However, they tend to lack the accuracy and precision achieved by fixed manipulators, especially in scenarios… read more here.
Keywords: stochastic search; search; search methods; methods mobile ... See more keywords
Distributed Stochastic Search Algorithm for Multi-ship Encounter Situations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Navigation"
DOI: 10.1017/s037346331700008x
Abstract: Ship collision avoidance involves helping ships find routes that will best enable them to avoid a collision. When more than two ships encounter each other, the procedure becomes more complex since a slight change in… read more here.
Keywords: stochastic search; search; distributed stochastic; search algorithm ... See more keywords
Stochastic search variable selection for split-plot and blocked screening designs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Quality Technology"
DOI: 10.1080/00224065.2019.1651621
Abstract: Abstract Split-plot definitive screening and blocked definitive screening designs have been developed for detecting active main effects and second-order effects in screening experiments when split-plot and block structures exist. In the literature, multistage regression and… read more here.
Keywords: stochastic search; plot; split plot; screening designs ... See more keywords
Discrete optimization via gradient-based adaptive stochastic search methods
Sign Up to like & getrecommendations! Published in 2018 at "IISE Transactions"
DOI: 10.1080/24725854.2018.1448489
Abstract: ABSTRACT Gradient-based Adaptive Stochastic Search (GASS) is a new stochastic search optimization algorithm that has recently been proposed. It iteratively searches promising candidate solutions through a population of samples generated from a parameterized probabilistic model… read more here.
Keywords: stochastic search; gass; gradient based; optimization ... See more keywords
GO-POLARS: A Steerable Stochastic Search on the Strength of Hyperspherical Coordinates
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2017.2657330
Abstract: Search algorithms for optimizing a complex problem are mainly categorized as gradient-driven and stochastic search, each with its advantages and shortcomings. A newly developed algorithm, GO-POLARS, is proposed with a hyperspherical coordinate framework, which could… read more here.
Keywords: stochastic search; search; hyperspherical coordinates; steerable stochastic ... See more keywords
Fractional Stochastic Search Algorithms: Modelling Complex Systems via AI
Sign Up to like & getrecommendations! Published in 2023 at "Mathematics"
DOI: 10.3390/math11092061
Abstract: The aim of this article is to establish a stochastic search algorithm for neural networks based on the fractional stochastic processes {BtH,t≥0} with the Hurst parameter H∈(0,1). We define and discuss the properties of fractional… read more here.
Keywords: search algorithms; fractional stochastic; stochastic processes; stochastic search ... See more keywords